I have owned a 2004 F150 Lariat from it's birth. It has been great..... Sunday eve I took it in to get a much needed detailing (might be relevant). Monday morning, some power windows worked, some didn't. The rear passenger goes down, not up. Driver's was good yesterday, out today. Drivers rear is good. Passenger is on and off. I thought maybe some Armorall dripped into the armrest. Took it apart, looked good, put it back. The buttons at the corresponding windows don't work either. Anybody have any clues? Ford T-shirt to the fasted, most helpful trouble shooter! Since some go down but not up I excluded fuses (also because I'm big and fat, and the fuse box accessability is a challenge).

 

Welcome to the site. We have an Articles and How To section, this is in the index and should help.

https://www.f150online.com/forums/ar...ow-switch.html

 

The buttons on the doors for the other windows ( non driver's side ) did you turn the window lock switch on ?